This is a good opportunity to plug the under-the-radar TV movie from a few years ago about Richard Feynman and the Challenger investigation.

Slightly hard to find digitally but it's the first "episode" here: https://smile.amazon.com/The-Challenger-Disaster/dp/B00GQUM7...

William Hurt does a great job in it and its pretty interesting!

(Be careful because there's also a worse seeming/rated movie with the same name that came out recently.)